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HUE-2512 [impala] Fix installing Impala examples when tables already exist

This fixes an InstallException raised when installing
impala examples after hive examples are installed
by properly checking if the sample table already exists
in impala.
Peter Slawski 11 年之前
父節點
當前提交
3d514dc
共有 1 個文件被更改,包括 2 次插入0 次删除
  1. 2 0
      apps/beeswax/src/beeswax/management/commands/beeswax_install_examples.py

+ 2 - 0
apps/beeswax/src/beeswax/management/commands/beeswax_install_examples.py

@@ -132,6 +132,8 @@ class SampleTable(object):
 
     try:
       # Already exists?
+      if self.app_name == 'impala':
+        db.execute_statement('INVALIDATE METADATA %s;' % (self.name,))
       db.get_table('default', self.name)
       msg = _('Table "%(table)s" already exists.') % {'table': self.name}
       LOG.error(msg)